HVAC Automation

 
 

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Modbus Protocol I/O

Control up to four 0-10V outputs and monitor up to four discrete inputs.

EVO/ECM-Modbus Datasheet
 
Single ~24V input to 0-10V Switch

Outputs an adjustable 0-10V signal when ~24V is off, and another when the ~24V signal is on.

EVO/ECM-MSpd Datasheet
 
Four Input ~24V OR Relay

Energized relay if any or all the four ~24V inputs are energized. ~24V inputs do not feed back to the de-energized inputs.

EVO/RLY-4OR Datasheet
 
Voltage Sensitive Relay

On board relay closes at selected Voltage.

EVO/RLSW datasheet
 

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